SE7604279L - WAY TO POLYMERIZE OLEFINS - Google Patents
WAY TO POLYMERIZE OLEFINSInfo
- Publication number
- SE7604279L SE7604279L SE7604279A SE7604279A SE7604279L SE 7604279 L SE7604279 L SE 7604279L SE 7604279 A SE7604279 A SE 7604279A SE 7604279 A SE7604279 A SE 7604279A SE 7604279 L SE7604279 L SE 7604279L
- Authority
- SE
- Sweden
- Prior art keywords
- compounds
- compound
- april
- ethylene
- hydrogen
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
1490509 Solid catalytic complex for olefin polymerization SOLVAY & CIE 13 April 1976 [14 April 1975] 15054/76 Heading C3P Olefins are polymerized in the presence of a catalyst comprising (A) an organometallic compound and (B) a solid transition metal catalytic complex prepared by reacting, in any order, (1) a magnesium compound, (2) a titanium compound, (3) a zirconium compound and (4) an organo aluminium halide, compounds (1) to (3) being halogen- or organic oxygen-containing compounds, and the four compounds (1) to (4) being used in such proportions that the product (Zr/Ti).X/(Mg+Zr+Ti) is at least 3, where X is the halogen proportion, and Mg, Ti and Zr the corresponding metal proportions, in gram-atoms. Regulators such as hydrogen, zinc or cadmium diethyl, alcohols, carbon dioxide or Group IVa or Va alkoxides may also be added to the final catalyst. Typical examples refer to the polymerization of ethylene or ethylene/butene-1 in hexane in the presence of hydrogen and of catalysts (A) i-Bu 3 Al and (B) the reaction products of (1) Mg(OEt) 2 or MgCl 2 , (2) Ti(OnBu) 4 or TiCl 4 , (3) Zr(On.Bu) 4 or ZrCl 4 and (4) EtAlCl 2 .
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU72278A LU72278A1 (en) | 1975-04-14 | 1975-04-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7604279L true SE7604279L (en) | 1976-10-15 |
SE430253B SE430253B (en) | 1983-10-31 |
Family
ID=19727905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7604279A SE430253B (en) | 1975-04-14 | 1976-04-12 | SET AND CATALYST SYSTEM FOR POLYMERIZATION OF ONE AND COPOLYMERIZATION OF ONE WITH ALFA OLEFINES WITH 3-6 COLATOMES |
Country Status (27)
Country | Link |
---|---|
US (1) | US4109071A (en) |
JP (2) | JPS51138785A (en) |
AR (1) | AR207281A1 (en) |
AT (1) | AT347677B (en) |
BE (1) | BE840378A (en) |
BR (1) | BR7602156A (en) |
CA (1) | CA1080208A (en) |
CH (1) | CH617212A5 (en) |
DD (1) | DD126387A5 (en) |
DE (1) | DE2615390C3 (en) |
DK (1) | DK149864C (en) |
ES (1) | ES446816A1 (en) |
FI (1) | FI61494C (en) |
FR (1) | FR2307824A1 (en) |
GB (1) | GB1490509A (en) |
GR (1) | GR58454B (en) |
IN (1) | IN143034B (en) |
IT (1) | IT1059283B (en) |
LU (1) | LU72278A1 (en) |
MX (1) | MX3477E (en) |
NL (1) | NL164569C (en) |
NO (1) | NO146991C (en) |
PT (1) | PT64985B (en) |
SE (1) | SE430253B (en) |
SU (1) | SU795488A3 (en) |
TR (1) | TR19292A (en) |
ZA (1) | ZA762076B (en) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU77489A1 (en) * | 1977-06-06 | 1979-01-19 | ||
JPS54112982A (en) * | 1978-02-02 | 1979-09-04 | Sumitomo Chem Co Ltd | Polymerization of olefins |
US4258167A (en) * | 1978-02-13 | 1981-03-24 | Nissan Chemical Industries, Ltd. | Process for producing powdery isotactic polyolefin |
US4226964A (en) * | 1978-02-23 | 1980-10-07 | Mitsubishi Chemical Industries Ltd. | Process for polymerizing olefin |
US4260723A (en) * | 1978-06-27 | 1981-04-07 | Chisso Corporation | Method for producing olefin polymers |
US4210559A (en) * | 1978-10-30 | 1980-07-01 | Standard Oil Company (Indiana) | Catalyst for the preparation of polyalpha-olefins having broad molecular weight distributions |
JPS5919567B2 (en) * | 1978-11-27 | 1984-05-07 | 昭和電工株式会社 | Improved method for producing ethylene polymers |
US4233182A (en) * | 1978-12-26 | 1980-11-11 | Standard Oil Company (Indiana) | High activity catalyst for the polymerization of alpha-olefins |
WO1980001485A1 (en) * | 1979-01-18 | 1980-07-24 | Mitsubishi Chem Ind | Process for producing olefin polymer |
US4363746A (en) | 1979-05-29 | 1982-12-14 | Phillips Petroleum Company | Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst |
JPS55160002A (en) * | 1979-06-01 | 1980-12-12 | Chisso Corp | Production of olefin polymer |
US4366298A (en) * | 1979-07-05 | 1982-12-28 | Wacker-Chemie Gmbh | Process and heavy metal catalyst for the polymerization of α-olefins, particularly polyethylene |
JPS6024805B2 (en) * | 1979-09-05 | 1985-06-14 | 日石三菱株式会社 | Copolymer manufacturing method |
US4269733A (en) * | 1979-09-28 | 1981-05-26 | The Dow Chemical Company | Ultra high efficiency catalyst for polymerizing olefins |
US4363902A (en) * | 1980-03-17 | 1982-12-14 | Wacker-Chemie Gmbh | Process and heavy metal catalyst for the polymerization of α-olefins, particularly polyethylene |
US4384087A (en) * | 1980-03-24 | 1983-05-17 | Phillips Petroleum Company | Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst |
JPS5712007A (en) * | 1980-06-27 | 1982-01-21 | Idemitsu Kosan Co Ltd | Production of polyethylene |
EP0043473B1 (en) * | 1980-06-25 | 1985-08-07 | Idemitsu Kosan Company Limited | Process for the production of polyethylene |
DE3025760A1 (en) * | 1980-07-08 | 1982-02-04 | Wacker-Chemie GmbH, 8000 München | METHOD FOR THE POLYMERSATION OF (ALPHA) -OLEFINES |
US4326988A (en) * | 1980-08-12 | 1982-04-27 | Phillips Petroleum Company | Catalyst, method of producing the catalyst, and polymerization process employing the catalyst |
US4325837A (en) * | 1980-08-12 | 1982-04-20 | Phillips Petroleum Company | Catalyst, method of producing the catalyst, and polymerization process employing the catalyst |
US4356111A (en) * | 1980-10-20 | 1982-10-26 | The Dow Chemical Company | High efficiency catalyst containing titanium and zirconium for polymerizing olefins |
US4310648A (en) * | 1980-10-20 | 1982-01-12 | The Dow Chemical Company | Polymerization of olefins in the presence of a catalyst containing titanium and zirconium |
US4399053A (en) * | 1980-12-24 | 1983-08-16 | The Dow Chemical Company | High efficiency catalyst containing titanium, zirconium and zinc for polymerizing olefins |
US4525554A (en) * | 1981-03-04 | 1985-06-25 | Mitsubishi Chemical Industries Ltd. | Process for polymerizing olefin |
US4394291A (en) * | 1981-03-04 | 1983-07-19 | Phillips Petroleum Company | Polyolefin polymerization process and catalyst |
US4396747A (en) * | 1981-05-22 | 1983-08-02 | Phillips Petroleum Company | Zirconium-titanium catalyzed olefin polymerization |
US4472523A (en) * | 1981-05-22 | 1984-09-18 | Phillips Petroleum Company | Zirconium-titanium catalyzed olefin polymerization |
US4376065A (en) * | 1981-06-01 | 1983-03-08 | The Dow Chemical Company | Organo zirconium-chromium compound, catalyst prepared therefrom and polymerization of olefins therewith |
US4361685A (en) * | 1981-06-01 | 1982-11-30 | The Dow Chemical Company | Polymerization of olefins in the presence of catalyst prepared from organo zirconium-chromium mixtures |
US4518751A (en) * | 1981-06-05 | 1985-05-21 | Idemitsu Kosan Company Limited | Process for the production of polyethylene |
US4381253A (en) * | 1981-10-22 | 1983-04-26 | The Dow Chemical Company | Ultra high efficiency catalyst for polymerizing olefins |
US4380508A (en) * | 1981-10-22 | 1983-04-19 | The Dow Chemical Company | Ultra high efficiency catalyst for polymerizing olefins |
US4409126A (en) * | 1981-10-22 | 1983-10-11 | The Dow Chemical Company | Ultra high efficiency catalyst for polymerizing olefins |
US4379760A (en) * | 1981-11-12 | 1983-04-12 | The Dow Chemical Company | High efficiency catalyst for polymerizing olefins |
EP0083671A1 (en) * | 1982-01-07 | 1983-07-20 | The Dow Chemical Company | High efficiency catalyst containing titanium and zirconium and process for polymerizing olefins |
US4550094A (en) * | 1982-02-16 | 1985-10-29 | Sumitomo Chemical Company, Limited | Solid catalyst component for olefin polymerization |
US4497906A (en) * | 1982-02-16 | 1985-02-05 | Sumitomo Chemical Company, Limited | Solid catalyst component for olefin polymerization |
US4675368A (en) * | 1982-10-04 | 1987-06-23 | Solvay & Cie. | Process for inhibiting crust formation in reactors during alpha-olefin prepolymerization modification of Ziegler catalyst |
US4587727A (en) * | 1983-07-05 | 1986-05-13 | International Business Machines Corporation | System for generating circuit boards using electroeroded sheet layers |
JPS6042404A (en) * | 1983-08-16 | 1985-03-06 | Sumitomo Chem Co Ltd | Polymerization of olefin |
IT1212779B (en) * | 1983-10-14 | 1989-11-30 | Enichimica Secondaria | PROCEDURE FOR THE POLYMERIZATION OF ETHYLENE AND FOR THE COPOLYMERIZATION OF ETHYLENE WITH ALPHA-OLEPHINS AND RELATED CATALYST. |
US4496661A (en) * | 1983-10-24 | 1985-01-29 | The Dow Chemical Company | High efficiency catalyst for polymerizing olefins |
US4618660A (en) * | 1984-06-29 | 1986-10-21 | Exxon Research & Engineering Co. | Polymerization catalyst |
US4939217A (en) * | 1987-04-03 | 1990-07-03 | Phillips Petroleum Company | Process for producing polyolefins and polyolefin catalysts |
US5064797A (en) * | 1987-04-03 | 1991-11-12 | Phillips Petroleum Company | Process for producing polyolefins and polyolefin catalysts |
JPH0725827B2 (en) * | 1987-06-02 | 1995-03-22 | 出光石油化学株式会社 | Method for producing ethylene polymer |
EP0522424B1 (en) * | 1991-07-03 | 1996-12-18 | Tosoh Corporation | Method for producing a polyolefin |
US5332707A (en) * | 1992-07-31 | 1994-07-26 | Amoco Corporation | Olefin polymerization and copolymerization catalyst |
US5399540A (en) * | 1993-02-12 | 1995-03-21 | Quantum Chemical Corporation | ZR/V multi-site olefin polymerization catalyst |
US5374597A (en) * | 1993-02-12 | 1994-12-20 | Quantum Chemical Corporation | Vanadium based olefin polymerization catalyst |
US5405817A (en) * | 1993-02-12 | 1995-04-11 | Quantum Chemical Corporation | V/TI multi-site olefin polymerization catalyst |
BE1009308A3 (en) * | 1995-04-28 | 1997-02-04 | Solvay | Ethylene polymer and methods for obtaining. |
JP2003509338A (en) | 1999-06-30 | 2003-03-11 | ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション | Mixed metal alkoxide complexes and polymerization catalysts prepared therefrom |
CN1359385A (en) * | 1999-06-30 | 2002-07-17 | 联合碳化化学及塑料技术公司 | Magnesium-zirconium alkoxide complexes and polymerization catalysts made therefrom |
US20090048402A1 (en) * | 2007-08-17 | 2009-02-19 | Lynch Michael W | Preparing multimodal polyethylene having controlled long chain branching distribution |
US8809220B2 (en) * | 2010-04-13 | 2014-08-19 | Union Carbide Chemicals & Plastics Technology Llc | Method of making Ziegler-Natta type catalysts |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL213149A (en) * | 1955-12-22 | |||
FR2093306A6 (en) | 1970-06-09 | 1972-01-28 | Solvay | ADVANCED CATALYSTS AND PROCESS FOR THE POLYMERIZATION AND COPOLYMERIZATION OF OLEFINS |
US3678025A (en) * | 1970-05-22 | 1972-07-18 | Dow Chemical Co | Preparation of linear alpha olefin polymers having broad molecular weight distributions |
DE2128760A1 (en) * | 1970-06-12 | 1971-12-16 | Shell Int Research | Process for the polymerization of olefins |
BE791676A (en) * | 1971-12-08 | 1973-05-21 | Solvay | Process for the polymerization of olefins |
LU65587A1 (en) | 1972-06-22 | 1973-12-27 | ||
IT1020055B (en) * | 1973-09-08 | 1977-12-20 | Solvay | LOW PRESSURE POLYMERIZATION OF OLEFINS |
JPS5146387A (en) * | 1974-10-18 | 1976-04-20 | Yozo Kondo | Horiorefuinno seizohoho |
US3939137A (en) * | 1974-11-22 | 1976-02-17 | Phillips Petroleum Company | Silane adjuvant for chromium oxide catalyst |
-
1975
- 1975-04-14 LU LU72278A patent/LU72278A1/xx unknown
-
1976
- 1976-01-01 AR AR262871A patent/AR207281A1/en active
- 1976-03-26 FR FR7609251A patent/FR2307824A1/en active Granted
- 1976-04-05 IT IT21940/76A patent/IT1059283B/en active
- 1976-04-05 BE BE165842A patent/BE840378A/en not_active IP Right Cessation
- 1976-04-07 CA CA249,760A patent/CA1080208A/en not_active Expired
- 1976-04-07 ZA ZA762076A patent/ZA762076B/en unknown
- 1976-04-08 PT PT64985A patent/PT64985B/en unknown
- 1976-04-08 IN IN616/CAL/76A patent/IN143034B/en unknown
- 1976-04-08 ES ES446816A patent/ES446816A1/en not_active Expired
- 1976-04-08 GR GR50506A patent/GR58454B/en unknown
- 1976-04-08 CH CH447576A patent/CH617212A5/fr not_active IP Right Cessation
- 1976-04-08 BR BR760215,A patent/BR7602156A/en unknown
- 1976-04-08 DE DE2615390A patent/DE2615390C3/en not_active Expired
- 1976-04-09 NO NO761239A patent/NO146991C/en unknown
- 1976-04-09 US US05/675,320 patent/US4109071A/en not_active Expired - Lifetime
- 1976-04-09 MX MX000163U patent/MX3477E/en unknown
- 1976-04-09 DD DD192293A patent/DD126387A5/xx unknown
- 1976-04-09 TR TR19292A patent/TR19292A/en unknown
- 1976-04-12 JP JP51041174A patent/JPS51138785A/en active Granted
- 1976-04-12 SE SE7604279A patent/SE430253B/en not_active IP Right Cessation
- 1976-04-12 AT AT265676A patent/AT347677B/en active
- 1976-04-12 SU SU762350306A patent/SU795488A3/en active
- 1976-04-12 DK DK168976A patent/DK149864C/en not_active IP Right Cessation
- 1976-04-13 GB GB15054/76A patent/GB1490509A/en not_active Expired
- 1976-04-13 NL NL7603907.A patent/NL164569C/en not_active IP Right Cessation
- 1976-04-14 FI FI761019A patent/FI61494C/en not_active IP Right Cessation
-
1979
- 1979-08-22 JP JP54107054A patent/JPS5846204B2/en not_active Expired
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